36.106.56.0/22

AS17638 · ASN for TIANJIN Provincial Net of CT

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS17638
Parent Range	36.106.0.0/16
Registry	APNIC
ID	CHINANET-TJ

WHOIS Details

inetnum:        36.106.0.0 - 36.106.255.255
netname:        CHINANET-TJ
descr:          CHINANET TIANJIN PROVINCE NETWORK
country:        CN
admin-c:        CH93-AP
tech-c:         AT370-AP
abuse-c:        AC1573-AP
status:         ALLOCATED NON-PORTABLE
remarks:        service provider
notify:         tjipadmin@163.com
mnt-by:         MAINT-CHINANET
mnt-lower:      MAINT-CHINANET-TJ
mnt-routes:     MAINT-CHINANET-TJ
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:09Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         admin tjtele
nic-hdl:        AT370-AP
e-mail:         tjipback@yahoo.com
address:        No.11 LIUJING ROAD ,HEDONG ,TIANJIN,CHINA
phone:          +86-22-85580499
fax-no:         +86-22-85580970
country:        CN
mnt-by:         MAINT-CHINANET-TJ
last-modified:  2014-04-01T03:31:13Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 36.106.56.0/22

Range	ASN	Company	Num of IPs
36.106.0.0/16	AS17638	CHINANET TIANJIN PROVINCE NETWORK	65,536
36.106.0.0/16	AS4134	CHINANET TIANJIN PROVINCE NETWORK	65,536

Nearby Ranges

BGP prefixes that overlap with 36.106.0.0/16

Range	ASN	Company	Num of IPs
36.106.0.0/16	AS17638	CHINANET TIANJIN PROVINCE NETWORK	65,536
36.106.0.0/16	AS4134	CHINANET TIANJIN PROVINCE NETWORK	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
37.1.111.6	AS49250 onecentral B.V.	`0.68ms` from Amsterdam, NL
73.133.187.22	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Ashburn, US
107.182.200.86	AS22534 CS Technologies	`4.37ms` from Chicago, US
14.236.208.182	AS45899 VNPT Corp	`5.29ms` from Da Nang, VN
72.175.10.38	AS33588 Charter Communications LLC	`15.20ms` from Denver, US
52.51.91.86	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
3.248.181.38	AS16509 Amazon.com, Inc.	`0.45ms` from Dublin, IE
51.195.247.182	AS16276 OVH SAS	`0.09ms` from Erith, GB
24.134.179.118	AS3209 Vodafone GmbH	`0.48ms` from Frankfurt am Main, DE
216.189.140.150	AS21902 West Central Telephone Assn	`7.96ms` from Minneapolis, US
83.244.4.214	AS12975 PALTEL Autonomous System	`1.17ms` from Ramallah, PS
52.45.64.214	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
121.191.236.22	AS4766 Korea Telecom	`3.32ms` from Seoul, KR
94.66.145.150	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.61ms` from Athens, GR
89.101.115.150	AS6830 Liberty Global Europe Holding B.V.	`0.50ms` from Dublin, IE
90.242.202.86	AS5378 Vodafone Limited	`5.83ms` from Edinburgh, GB
98.209.65.118	AS7922 Comcast Cable Communications, LLC	`7.64ms` from Flint, US
117.68.0.230	AS140083 China Telecom	`6.11ms` from Huai'an, CN
96.30.8.86	AS32244 Liquid Web, L.L.C	`0.20ms` from Lansing, US
136.234.250.150	AS202656 Ivanov Vitaliy Sergeevich	`1.26ms` from London, GB
51.143.239.102	AS8075 Microsoft Corporation	`0.25ms` from London, GB
79.150.158.38	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.09ms` from Madrid, ES
212.106.56.6	AS12389 PJSC Rostelecom	`9.57ms` from Moscow, RU
37.41.105.102	AS28885 OmanTel NAP	`2.98ms` from Muscat, OM
69.121.51.134	AS6128 Cablevision Systems Corp.	`6.28ms` from New York City, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 36.106.58.106

traceroute to 36.106.58.106 (36.106.58.106): 64 hops max, 52 byte packets

4 [AS4134] 42.203.78.65 0.317 ms

5 [AS4134] 219.149.114.93 0.47 ms

6 *

7 *

8 *

9 [AS17638] 36.106.58.106 14.945 ms

Measurement taken from

IPinfo ProbeNet in Liaoyang, CN

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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